'''INTRODUCTION to the IMPROFESSION AND ETHICS'''

            It is the combination of the fundamentals of information system,because it has also a discussion about the system.they only differ between the morale lessons and the  values that we can keep in our lives and ourself.Most of all it is more important ,because it talks more about the gratitude in our society.To determine people to make the right decisions and work with confidence and unity each other and to adequate all the things we've done..